JSFiddle - React, Tailwind, and code Playground

by SnehalKadwe

HTML

<h3>
Example of const
<p id="lastname">
</p>

</h3>

JavaScript

const lastname = {
lastName: 'John'
}

const newLastName = lastname;

newLastName.lastName = 'Ben';

document.getElementById('lastname').innerText = newLastName.lastName

console.log('1 = ' , newLastName)
console.log('2 = ', newLastName.lastName)
console.log('3 = ',lastname, lastname.lastName)